发明名称 |
GOLF CLUB HEAD |
摘要 |
A head 2 includes a head body h1 and a face plate p1 fixed to the head body h1. The face plate p1 includes a plate front surface f1 having a hitting face, a plate back surface b1 which is a surface opposite to the plate front surface f1, and a plate side surface s1. The head body h1 includes an opening part to which the face plate is disposed, and a receiving surface u1 which supports the face plate p1 from back. The plate back surface b1 includes an outer peripheral edge part 16 having a circular shape. The outer peripheral edge part 16 includes a first portion x1 which abuts on the receiving surface u1, and a second portion which does not abut on the receiving surface u1 and forms a gap gp between the second portion and the receiving surface u1. |
申请公布号 |
US2017113109(A1) |
申请公布日期 |
2017.04.27 |
申请号 |
US201615279920 |
申请日期 |
2016.09.29 |
申请人 |
DUNLOP SPORTS CO. LTD. |
发明人 |
KOHNO Daisuke;HAYASHI Kazuhiro |
分类号 |
A63B60/54;A63B53/04 |
主分类号 |
A63B60/54 |
代理机构 |
|
代理人 |
|
主权项 |
1. A golf club head comprising:
a head body; and a face plate fixed to the head body, wherein: the face plate includes a plate front surface having a hitting face, a plate back surface which is a surface opposite to the plate front surface, and a plate side surface; the head body includes an opening part to which the face plate is disposed, and a receiving surface which supports the face plate from back of the face plate; the plate back surface includes an outer peripheral edge part having a circular shape; and the outer peripheral edge part includes a first portion which abuts on the receiving surface, and a second portion which does not abut on the receiving surface and forms a gap between the second portion and the receiving surface. |
地址 |
Kobe-shi JP |